Is the Z2xZ2-graded sine-Gordon equation integrable?

Reference : Is the Z2xZ2-graded sine-Gordon equation integrable?


	Document type :	Scientific journals : Article
	Discipline(s) :	Physical, chemical, mathematical & earth Sciences : Physics
	Focus Areas :	Physics and Materials Science
	To cite this reference:	http://hdl.handle.net/10993/47849

Title :	Is the Z2xZ2-graded sine-Gordon equation integrable?
Language :	English
Author, co-author :	Bruce, Andrew [University of Luxembourg > Faculty of Science, Technology and Medicine (FSTM) > Department of Mathematics (DMATH) >]
Publication date :	Oct-2021
Journal title :	Nuclear Physics B
Publisher :	Elsevier
Volume :	971
Pages :	115514
Peer reviewed :	Yes
Audience :	International
ISSN :	0550-3213
e-ISSN :	1873-1562
City :	Amsterdam
Country :	Netherlands
Keywords :	[en] Higher Gradings ; Supersymmetry ; Integrable systems
Abstract :	[en] We examine the question of the integrability of the recently defined Z2xZ2-graded sine-Gordon model, which is a natural generalisation of the supersymmetric sine-Gordon equation. We do this via appropriate auto-Bäcklund transformations, construction of conserved spinor-valued currents and a pair of infinite sets of conservation laws.
Funders :	SCOAP3
Target :	Researchers
Permalink :	http://hdl.handle.net/10993/47849
DOI :	10.1016/j.nuclphysb.2021.115514
Other URL :	https://www.sciencedirect.com/science/article/pii/S055032132100211X

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